*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;font-size:16px;font-weight:600;min-height:48px;min-width:120px;padding:12px 24px;border-radius:6px;transition:background .15s}button:active{opacity:.85}button.btn-primary{background:var(--accent);color:#fff}button.btn-primary:active{background:var(--ss-dark-green)}button.btn-secondary{background:var(--accent2);color:#fff}button.btn-danger{background:var(--status-red-bg);color:var(--status-red-text)}button.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border);min-width:auto;min-height:48px}button:disabled{opacity:.4;cursor:not-allowed}input,select,textarea{font-family:inherit;font-size:16px;font-weight:400;min-height:48px;padding:12px 16px;background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:6px;width:100%;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent)}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23BDB5AD' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}label{font-size:14px;font-weight:400;color:var(--text-sec);display:block;margin-bottom:4px}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:14px;font-weight:600;color:var(--text-sec);padding:12px 16px;border-bottom:1px solid var(--border)}td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:16px}tr.tappable{cursor:pointer;min-height:52px}tr.tappable:active{background:var(--surface2)}.page-title{font-size:24px;font-weight:700;margin-bottom:24px}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:16px}.card-title{font-size:18px;font-weight:600;margin-bottom:16px}.form-group{margin-bottom:16px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.section-gap{margin-bottom:32px}.tab-bar{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:24px}.tab-bar button{min-width:auto;padding:12px 24px;background:transparent;color:var(--text-sec);border-radius:0;border-bottom:2px solid transparent}.tab-bar button.active{color:var(--accent);border-bottom-color:var(--accent)}.alert-banner{padding:12px 16px;border-radius:6px;font-weight:600;margin-bottom:16px}.alert-banner.red{background:var(--status-red-bg);color:var(--status-red-text)}.alert-banner.yellow{background:var(--status-yellow-bg);color:var(--status-yellow-text)}.alert-banner.blue{background:var(--accent2);color:#fff}.alert-banner.green{background:var(--status-green-bg);color:var(--status-green-text)}.two-panel{display:grid;grid-template-columns:380px 1fr;gap:0;height:calc(100vh - 64px)}.two-panel .list-panel{border-right:1px solid var(--border);overflow-y:auto;padding:16px}.two-panel .detail-panel{overflow-y:auto;padding:24px}.list-item{padding:12px 16px;border-bottom:1px solid var(--border);cursor:pointer;min-height:52px;display:flex;align-items:center;gap:12px}.list-item:active,.list-item.selected{background:var(--surface2)}.search-bar{margin-bottom:16px}.filter-row{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}.filter-row select,.filter-row input{width:auto;min-width:160px}.status-badge{display:inline-block;padding:4px 12px;border-radius:12px;font-size:14px;font-weight:600}.event-chain{display:flex;flex-direction:column;gap:0}.event-chain-item{display:flex;gap:16px;border-left:2px solid var(--border);margin-left:12px;padding:16px 0 16px 24px;position:relative}.event-chain-item:before{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent);position:absolute;left:-6px;top:20px}.confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.confirm-dialog{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:32px;max-width:480px;width:90%}.confirm-dialog .actions{display:flex;gap:16px;margin-top:24px;justify-content:flex-end}@media(max-width:1023px){.two-panel{grid-template-columns:1fr}.two-panel .list-panel{border-right:none}.form-row,.form-row-3{grid-template-columns:1fr}}